WINMARK CORP

Ticker: WINA CUSIP: 974250102 Class: Common Stock

NORTHSTAR ASSET MANAGEMENT INC's Holding History (CIK: 0000869304)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 8,186 Value ($000) $3,315 Avg Close $427.84 Range $383.24 - $527.37

Q3 2025

Shares 7,899 Value ($000) $3,932 Avg Close $429.37 Range $355.00 - $518.48

Q2 2025

Shares 7,339 Value ($000) $2,771 Avg Close $386.59 Range $295.79 - $459.93

Q1 2025

Shares 5,923 Value ($000) $1,883 Avg Close $356.21 Range $300.83 - $397.39

Q4 2024

Shares 3,052 Value ($000) $1,200 Avg Close $393.00 Range $350.00 - $431.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	8,186	$3,315	$427.84	$383.24 - $527.37
Q3 2025	7,899	$3,932	$429.37	$355.00 - $518.48
Q2 2025	7,339	$2,771	$386.59	$295.79 - $459.93
Q1 2025	5,923	$1,883	$356.21	$300.83 - $397.39
Q4 2024	3,052	$1,200	$393.00	$350.00 - $431.00